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  <dxl:Comment><![CDATA[
    create table tsk(a int, b int, c int);

    insert into tsk select generate_series(1,2) x, generate_series(1,2000000) y, 1;
    analyze tsk;
    explain select 1 where (select max(distinct b) from tsk) = 2000000;
  ]]>
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          <dxl:Result>
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            <dxl:ProjList>
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</dxl:DXLMessage>
